Henrietta Lacks died of cervical cancer in 1951. But her cells kept living, starting a scientific revolution and a multi-billion dollar industry. When members of her family found out, they felt angry and exploited. We revisit our recent conversation with the author of a best-selling book about the story.

What happens when you mix puppets and opera? We go behind the scenes at one of the most technically sophisticated puppet shows in the country. Jay Shefsky has the story.

We revisit our conversation with the music conductor known as "The Pope's Maestro" about his 17-year friendship with Pope John Paul II.

Creepy, crawly cuisine? Find out why some Chicagoans would like insects to be an essential part of our diet.

We take another look at a conversation we had last year with provocative sex columnist and Chicago native, Dan Savage.

Joel Weisman and his panel of journalists discuss the year's top headlines.

A veil of mystery has long covered North Korea. Now, the "Dear Leader" has died and a transition of power has begun. What's next for the Communist country? And what does it mean for already tense global relations? Eddie Arruza and his panel discuss this and more.

Police cameras dot the city to help prevent crime.

What if you were told you had a great aunt who could fly and heal the sick? Luis Alberto Urrea joins us to discuss his new novel, Queen of America, based on his great aunt who could do just those things.

Nearly 75 years later, the legacy of Chicago favorite -- Maurice Lenell cookies -- lives on. Ash-har Quraishi reports.

What does a gothic chapel in downtown Chicago have to do with Wrigley Field and Comiskey Park?

We asked you if Congress should go back to Washington to find a compromise on the payroll tax cut extension and if you think Chicago will

Millions of Americans are likely to see their payroll taxes go up in January. We hear from both Illinois U.S. senators about the prospects for a deal.

The Chicago Sun-Times is being sold again -- the second time in three years.

Billionaire Sam Zell is just the latest to sue former Tribune Company shareholders in an effort to claw back more than $2.5 billion. We speak with a bankruptcy expert to see if this can actually happen.